Allegiant Air departures from Boston, MA (BOS)

Among 633 scheduled Allegiant Air flights departing BOS, 84.5% arrived on time, 8.8% arrived at least 30 minutes late, and 0.5% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Origin and marketing-carrier cohort · Updated September 16, 2026

HISTORICAL ROUTE SIGNALLower disruption

84.5%arrived on time

8.8%30+ min late

0.5%cancelled

633scheduled flights

Based on July 2025–June 2026; on time means arrival less than 15 minutes late.

30+ minutes late8.8%

60+ minutes late5.2%

Cancelled0.5%

Diverted0.0%

What does the Allegiant Air BOS sample show?

Allegiant Air completed 99.5% of its scheduled departures from BOS; 5.2% arrived at least one hour late and 0.0% were diverted.

What were Allegiant Air at BOS disruption rates?

For Allegiant Air departures from BOS, 8.8% arrived at least 30 minutes late, 0.5% were cancelled, and 0.0% were diverted.

Compare all airlines at BOS

How large was the Allegiant Air cohort at BOS?

The Allegiant Air cohort at BOS contained 633 scheduled flights, including 630 completed flights, 3 cancellations, and 0 diversions.